EP 0554366 B1 19950628 - PROCESS FOR AGGLOMERATING ALUMINOSILICATE OR LAYERED SILICATE DETERGENT BUILDERS.
Title (en)
PROCESS FOR AGGLOMERATING ALUMINOSILICATE OR LAYERED SILICATE DETERGENT BUILDERS.
Title (de)
VERFAHREN ZUR AGGLOMERIERUNG VON ALUMINOSILIKAT- ODER SCHICHTSILIKATWASCHMITTELBUILDERN.
Title (fr)
PROCEDE POUR AGGLOMERER DES ADJUVANTS DETERGENTS DE SILICATE ALUMINEUX OU DE SILICATE STRATIFIE.
Publication
Application
Priority
- US 9107768 W 19911018
- US 60472190 A 19901026
Abstract (en)
[origin: WO9207932A1] A process for making detergent builder agglomerates by mixing crystalline aluminosilicate or layered silicate detergent builder with selected binder in an energy-intensive mixer to form free flowing agglomerates. The binder is an anionic synthetic surfactant paste or a water-soluble polymer containing at least about 50 % by weight of ethylene oxide, and optionally may contain minor amounts of ethoxylated nonionic surfactant. The agglomerates are also substantially free of amorphous alkali metal silicates if free water is present.
IPC 1-7
IPC 8 full level
C11D 1/12 (2006.01); C11D 1/83 (2006.01); C11D 3/12 (2006.01); C11D 3/37 (2006.01); C11D 3/60 (2006.01); C11D 11/00 (2006.01); C11D 17/06 (2006.01); C11D 1/14 (2006.01); C11D 1/22 (2006.01); C11D 1/29 (2006.01); C11D 1/72 (2006.01)
IPC 8 main group level
C11D (2006.01)
CPC (source: EP US)
C11D 1/12 (2013.01 - EP US); C11D 1/83 (2013.01 - EP US); C11D 3/1273 (2013.01 - EP US); C11D 3/128 (2013.01 - EP US); C11D 3/3707 (2013.01 - EP US); C11D 17/06 (2013.01 - EP US); C11D 1/146 (2013.01 - EP US); C11D 1/22 (2013.01 - EP US); C11D 1/29 (2013.01 - EP US); C11D 1/72 (2013.01 - EP US)
Designated contracting state (EPC)
FR GB IT
DOCDB simple family (publication)
WO 9207932 A1 19920514; AR 244321 A1 19931029; AU 8949591 A 19920526; CA 2094831 A1 19920427; CA 2094831 C 19981124; CN 1061995 A 19920617; CZ 281939 B6 19970416; CZ 63393 A3 19940713; EP 0554366 A1 19930811; EP 0554366 B1 19950628; FI 931843 A0 19930423; FI 931843 A 19930423; HU 212055 B 19960129; HU 9301034 D0 19930830; HU T67248 A 19950328; IE 913759 A1 19920522; JP 2941422 B2 19990825; JP H06502445 A 19940317; MA 22327 A1 19920701; MX 9101779 A 19920605; MY 106312 A 19950429; NO 931474 D0 19930422; NO 931474 L 19930625; NZ 240351 A 19941125; PL 173578 B1 19980331; PT 99337 A 19920930; RU 2111235 C1 19980520; SK 279404 B6 19981104; SK 39593 A3 19940112; TR 25528 A 19930501; TR 26518 A 19950315; TW 222672 B 19940421; US 5108646 A 19920428
DOCDB simple family (application)
US 9107768 W 19911018; AR 32099091 A 19911024; AU 8949591 A 19911018; CA 2094831 A 19911018; CN 91111131 A 19911026; CZ 63393 A 19911018; EP 91920225 A 19911018; FI 931843 A 19930423; HU 103493 A 19911018; IE 375991 A 19911025; JP 50076791 A 19911018; MA 22609 A 19911025; MX 9101779 A 19911025; MY PI19911954 A 19911023; NO 931474 A 19930422; NZ 24035191 A 19911025; PL 29905891 A 19911018; PT 9933791 A 19911025; RU 93040375 A 19930423; SK 39593 A 19911018; TR 102891 A 19911126; TR 102891 D 19911025; TW 80108249 A 19911019; US 60472190 A 19901026